21530424

素因数分解:

$2^3\times 3^1\times {\mathrm{897101}}^1$

素因数の和:897110

約数の個数: 16

約数和(自身を含む): 53826120

約数和(自身を除く): 32295696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 897101, 1794202, 2691303, 3588404, 5382606, 7176808, 10765212, 21530424]

約数ペア:

[(1, 21530424), (2, 10765212), (3, 7176808), (4, 5382606), (6, 3588404), (8, 2691303), (12, 1794202), (24, 897101)]